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amplifier

US [ˈæmplɪˌfaɪr]
UK [ˈæmplɪˌfaɪə(r)]
  • n.放大器;放大器电路;【电】扩大器
  • Web扩音机;扩音器;功放
Plural Form:amplifiers  
amplifier
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n.
1.
放大器;扩音器;扬声器an electrical device or piece of equipment that makes sounds or radio signals louder
a 25 watt amplifier
一台 25 瓦扩音器

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Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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